Function ceil

pub const fn ceil(numerator: usize, denominator: usize) -> usize

Calculates the integer ceil of the division of numerator by denominator.

Examples

Test with evenly divisible values:

 assert_eq!(ceil(10, 5), 2);
 assert_eq!(ceil(25, 5), 5);
 assert_eq!(ceil(100, 10), 10);

Test with values that require rounding up:

assert_eq!(ceil(3, 2), 2);
assert_eq!(ceil(7, 3), 3);
assert_eq!(ceil(11, 4), 3);
assert_eq!(ceil(100, 7), 15);